A Warhead Damage Efficiency Evaluation Method

An effectiveness evaluation and warhead technology, applied in the field of damage theory analysis, can solve problems such as the inability to intuitively reflect the comprehensive evaluation of the inherent damage capability of the warhead, the difficulty in characterizing the damage efficiency of the warhead, and the inability to reflect the damage results of the warhead, and achieve high accuracy. Effect

Inactive Publication Date: 2015-10-28
BEIJING INSTITUTE OF TECHNOLOGYGY
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Problems solved by technology

[0006] It is obvious that it is difficult to characterize the damage performance of a warhead simply by combining its power performance and power parameters. First, each power parameter is relatively independent, and the simple collection form cannot directly reflect the inherent damage capability of the warhead and achieve a comprehensive evaluation; in addition, only from the combat It is not connected with the target, and cannot reflect the damage results of the warhead to the target and perform quantitative characterization

Method used

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  • A Warhead Damage Efficiency Evaluation Method
  • A Warhead Damage Efficiency Evaluation Method
  • A Warhead Damage Efficiency Evaluation Method

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Embodiment Construction

[0025] The warhead damage effectiveness evaluation research has systematic and comprehensive attributes, and the warhead damage effectiveness reflects the comprehensive result of the effect of the damage element on the target and the overall damage effect of the entire damage element field on the target.

[0026] The present invention adopts two measurements to the evaluation of warhead damage efficiency: one is the damage width, which is defined as the equivalent airspace where the damage probability obtained by weighting the warhead damage action field is 1, which reflects the inherent capability of the warhead, namely is the static damage effectiveness; the second is the single-shot kill probability, starting from the perspective of the actual combat capability of the warhead and the final damage result of the weapon, considering the intersection state of the projectile-target end point, the hit law and the fuze activation law, etc., reflecting the weapon system. The actual ...

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Abstract

The invention provides a warhead damage performance evaluation method. The method is suitable for dynamic and static damage performance evaluation of a conventional warhead. The specific process of the method is as follows: computing the damage dimensionality of the warhead, computing the single-shot damage probability of the warhead, evaluating the damage performance of the warhead according to the computed damage dimensionality and the single-shot damage probability. By comprehensively considering the combined action of the warhead damage power and the target vulnerability to the damage performance, the result accuracy of the estimation is higher; and meanwhile, the concept of the damage dimensionality as the static damage performance characteristic has certain generality corresponding to different warhead damage applied filed structures.

Description

technical field [0001] The invention relates to a warhead damage efficiency evaluation method, which belongs to the technical field of damage theory analysis. Background technique [0002] The warhead belongs to the damage theory and technology category of weapon science and technology. As the core component of the weapon system, the warhead has a decisive impact on the combat effectiveness of the entire weapon system, and is directly related to the actual combat effect of the weapon system and the completion of missions. Warhead damage effectiveness is a comprehensive reflection of the warhead's ability to damage targets, and it is the core reflection and evaluation basis for the overall level of damage technology. For damage assessment in a broad sense, research can be carried out from two base points: the target and the warhead. The former can be called target damage assessment, which is reflected in the vulnerability of the target and focuses on the damage response law o...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F19/00
Inventor 王树山王新颖徐豫新马峰魏继峰
Owner BEIJING INSTITUTE OF TECHNOLOGYGY
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